US 11,990,100 B2
E-paper identification card system and e-paper identification card
Chih-Chun Chen, Hsinchu (TW); Huei-Chuan Lee, Hsinchu (TW); Cheng-Hsien Lin, Hsinchu (TW); Shuo-En Lee, Hsinchu (TW); and Kai-Yi Cho, Hsinchu (TW)
Assigned to E Ink Holdings Inc., Hsinchu (TW)
Filed by E Ink Holdings Inc., Hsinchu (TW)
Filed on Jan. 12, 2023, as Appl. No. 18/153,363.
Claims priority of application No. 111106925 (TW), filed on Feb. 25, 2022.
Prior Publication US 2023/0274713 A1, Aug. 31, 2023
Int. Cl. G09G 3/34 (2006.01)
CPC G09G 3/344 (2013.01) 7 Claims
OG exemplary drawing
 
1. An e-paper identification card system, comprising:
an e-paper identification card, configured to display first image information; and
a data updating apparatus, electrically connected to the e-paper identification card,
wherein the data updating apparatus comprises an image capturing device,
wherein the e-paper identification card is updated to display second image information including a profile photo of a user by using the data updating apparatus to scan the first image information and using the image capturing device to take a photo of the user to capture the profile photo of the user;
wherein the image capturing device is a camera.